Motors and Gearboxes

Motors

Motors and Gearboxes

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  • CHF8.25

    The HD-1900A analog servo from Power HD is a great general-purpose micro servo. Servo horns and associated hardware are included.

  • CHF27.95

    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 4.4:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.

  • CHF4.95

    These tall brackets offer an easy and convenient mounting solution for our mini plastic gearmotors. The white plastic bracket securely clasps around the gearmotor, and the mounting tabs capture the nuts for easy installation. These brackets are sold in pairs, and each bracket comes with two M3 screws, two nuts, and a spacer.

  • CHF7.45

    These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 3 mm diameter motor shafts. The set includes two hubs, two M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.

    Each hub has four threaded mounting holes for M3 screws (not included).

  • CHF14.95

    The DSM44 digital servo from Power HD is a micro servo with digital control electronics for enhanced performance and metal gears for increased durability. It is a great tiny actuator for robotic or RC mechanisms that need to be light, quick, and strong. Servo horns and associated hardware are included.

  • CHF21.95

    This gearmotor consists of a low-power, 12 V brushed DC motor combined with a 377.93:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.

  • CHF7.95

    These aluminum gearmotor brackets let you securely mount our 20D mm metal gearmotors.

    The brackets are sold in pairs, and each bracket includes two M2.5 screws for securing the motor to the bracket. 

  • CHF4.95

    These 17 mm long aluminum adapters convert a 4 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. The set includes two adapters, two M4 screws for securing wheels to the adapters, four M3 set screws for securing the adapters to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.

  • CHF9.95

    The HD-1160A is an inexpensive, general-purpose miniature analog servo from Power HD. Servo horns and associated hardware are included.

  • CHF22.95

    These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor combined with a 25:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

    This version also has a 6 × 2 mm extended motor shaft.

    Key specs at 6 V: 590 RPM and 170 mA with no-load, 22 oz-in (1.6 kg-cm) and 2.9 A at stall.

  • CHF5.95

    This compact bracket enables convenient mounting of popular, Sanyo-style micro metal gearmotors. The white plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation. The brackets are sold in pairs, and each bracket comes with two #2 screws and two nuts.

  • CHF5.95

    These 20 mm long aluminum adapters convert a 6 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. The set includes two adapters, two M4 screws for securing wheels to the adapters, four M3 set screws for securing the adapters to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.